Perhaps you should try some spelling variations:
chinh luan » chinh ngan, trinh luan
chieu sang » chieu sach, chieu xanh, hieu lang
dong thanh » truong thanh
thanh than » thanh thanh, thanh thang, thanh toan
hieu manh » chieu xanh, hieu nganh, dieu hanh
binh luan » trinh luan
dung dong » dung cong, vung dong, dung trong
than cap » khan cap, thanh lap, thanh cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu manh) or (chieu sang)) - hanh ((chinh luan) or (binh luan)) dung dong thanh than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu manh) OR (chieu sang)) - hanh ((chinh luan) OR (binh luan)) dung dong thanh than cap.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu manh) or (chieu sang)) - hanh ((chinh luan) or (binh luan)) dung dong thanh than cap*.